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freeswitch
提交 edb7f5d6 authored 作者: Brian West's avatar Brian West
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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6327 d0543943-73ff-0310-b7d9-9358b9ac24b2
上级 840208ff
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src/mod/languages/mod_mono/Makefile deleted 100644 → 0
浏览文件 @ 840208ff
MONO = mono-1.2.3.1
MONO_DIR = $(switch_srcdir)/libs/$(MONO)
GLIB = glib-2.12.3
GLIB_DIR = $(switch_srcdir)/libs/$(GLIB)
GETTEXT = gettext-0.15
GETTEXT_DIR = $(switch_srcdir)/libs/$(GETTEXT)
PKGCONFIG = pkg-config-0.21
PKGCONFIG_DIR = $(switch_srcdir)/libs/$(PKGCONFIG)
LOCAL_CFLAGS=-w `$(PREFIX)/bin/pkg-config --cflags mono`
LOCAL_LDFLAGS=`$(PREFIX)/bin/pkg-config --libs mono`
include ../../../../build/modmake.rules
DEFAULT_ARGS=--prefix=$(PREFIX) --with-pic
MONO_ARGS=--with-preview=yes --without-sigaltstack --disable-mcs-build
MONO_CFLAGS="-I$(GLIB_DIR)/glib -I$(GLIB_DIR)/gmodule -I$(GLIB_DIR)"
local_depend: $(GETTEXT_DIR) $(PKGCONFIG_DIR) $(GLIB_DIR) $(MONO_DIR)
$(GETTEXT_DIR):
$(GETLIB) $(GETTEXT).tar.gz
cd $(GETTEXT_DIR) && ./configure $(DEFAULT_ARGS)
cd $(GETTEXT_DIR) && $(MAKE) install
$(PKGCONFIG_DIR):
$(GETLIB) $(PKGCONFIG).tar.gz
cd $(PKGCONFIG_DIR) && ./configure $(DEFAULT_ARGS)
cd $(PKGCONFIG_DIR) && $(MAKE) install
$(GLIB_DIR):
$(GETLIB) $(GLIB).tar.gz
export PKG_CONFIG=$(PREFIX)/bin/pkg-config
export MSGFMT=$(PREFIX)/bin/
cd $(GLIB_DIR) && ./configure $(DEFAULT_ARGS)
cd $(GLIB_DIR) && $(MAKE) install
$(MONO_DIR):
$(GETLIB) $(MONO).tar.gz
export PATH=$(PATH):$(PREFIX)/bin/
cd $(MONO_DIR) && PKG_CONFIG_PATH=$(PREFIX)/lib/pkgconfig CFLAGS=$(MONO_CFLAGS) top_builddir="$(switch_srcdir)/libs/$(MONO)" ./configure $(DEFAULT_ARGS) $(MONO_ARGS)
cd $(MONO_DIR) && $(MAKE) install
src/mod/languages/mod_mono/mod_mono.c deleted 100644 → 0
浏览文件 @ 840208ff
/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2006, James Martelletti <james@nerdc0re.com>
*
* Version: MPL 1.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
*
* The Initial Developer of the Original Code is
* James Martelletti <james@nerdc0re.com>
* Portions created by the Initial Developer are Copyright (C)
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* James Martelletti <james@nerdc0re.com>
*
*
* mod_mono.c -- Embedded mono runtime.
*
*/
#include <mono/jit/jit.h>
#include <mono/metadata/assembly.h>
#include <mono/metadata/environment.h>
#include <mono/metadata/tokentype.h>
#include <mono/metadata/debug-helpers.h>
#include <mono/metadata/image.h>
#include <mono/metadata/threads.h>
//#include <gc/gc.h>
#include <switch.h>
#define SWITCH_MONO_MODULES "mono/"
#define SWITCH_MONO_LIBDIR "lib/"
#define SWITCH_MONO_ASSEMBLY "FreeSwitch.dll"
/* Module functions */
switch_status_t mod_mono_load_modules(const char *module_dir);
MonoClass *mod_mono_find_assembly_class(MonoImage * image);
/* Managed functions */
void mod_mono_switch_console_printf(switch_text_channel_t channel, char *file, const char *func, int line, char *fmt, char *msg);
SWITCH_MODULE_LOAD_FUNCTION(mod_mono_load);
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_mono_shutdown);
SWITCH_MODULE_DEFINITION(mod_mono, mod_mono_load, mod_mono_shutdown, NULL);
static switch_memory_pool_t *mono_pool = NULL;
static struct {
MonoDomain *domain;
switch_hash_t *plugins;
} globals;
typedef struct {
MonoAssembly *assembly;
MonoClass *class;
MonoObject *object;
} mono_plugin;
static switch_loadable_module_interface_t mono_module_interface = {
/*.module_name */ modname,
};
/*
* Load mod_mono module and initialise domain
*
* This function will initialise the memory pool and plugin hash for this module,
* it will then initialise a new mono domain.
*/
SWITCH_MODULE_LOAD_FUNCTION(mod_mono_load)
{
*module_interface = mono_module_interface;
/* Initialise memory pool */
if (switch_core_new_memory_pool(&mono_pool) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not allocate memory pool\n");
return SWITCH_STATUS_FALSE;
}
/* Initialise plugin hash */
if (switch_core_hash_init(&globals.plugins, mono_pool) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not initialise plugins hash\n");
return SWITCH_STATUS_FALSE;
}
/* Construct the path to the FreeSwitch assembly, then check to make sure it exists */
switch_size_t assembly_dir_len = strlen(SWITCH_GLOBAL_dirs.base_dir) + strlen(SWITCH_MONO_LIBDIR) + 2; /* Account for / and \0 */
switch_size_t assembly_file_len = assembly_dir_len + strlen(SWITCH_MONO_ASSEMBLY);
char *assembly_dir = (char *) switch_core_alloc(mono_pool, assembly_dir_len);
char *assembly_file = (char *) switch_core_alloc(mono_pool, assembly_file_len);
snprintf(assembly_dir, assembly_dir_len, "%s%s%s", SWITCH_GLOBAL_dirs.base_dir, SWITCH_PATH_SEPARATOR, SWITCH_MONO_LIBDIR);
snprintf(assembly_file, assembly_file_len, "%s%s%s%s", SWITCH_GLOBAL_dirs.base_dir, SWITCH_PATH_SEPARATOR, SWITCH_MONO_LIBDIR, SWITCH_MONO_ASSEMBLY);
if (switch_file_exists(assembly_file, mono_pool) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Could not find FreeSwitch.NET assembly\n");
return SWITCH_STATUS_FALSE;
}
/* Mono wants to know where it will be able to find the FreeSwitch assembly if it's not in the GAC */
if (getenv("MONO_PATH") != NULL) {
switch_size_t mono_path_len = strlen(getenv("MONO_PATH")) + strlen(assembly_dir) + 2; /* Account for : and \0 */
char *mono_path = (char *) switch_core_alloc(mono_pool, mono_path_len);
snprintf(mono_path, mono_path_len, "%s:%s", getenv("MONO_PATH"), assembly_dir);
setenv("MONO_PATH", mono_path, 1);
} else
setenv("MONO_PATH", assembly_dir, 1);
/* Now find where our managed modules are */
switch_size_t module_dir_len = strlen(SWITCH_GLOBAL_dirs.mod_dir) + strlen(SWITCH_MONO_MODULES) + 2; /* Account for / and \0 */
char *module_dir = (char *) switch_core_alloc(mono_pool, module_dir_len);
snprintf(module_dir, module_dir_len, "%s%s%s", SWITCH_GLOBAL_dirs.mod_dir, SWITCH_PATH_SEPARATOR, SWITCH_MONO_MODULES);
/* Initialise the mono domain */
if (!(globals.domain = mono_jit_init("freeswitch"))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error initialising mono runtime\n");
return SWITCH_STATUS_FALSE;
}
/* Let user know everything initialised fine */
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Initialised mono runtime\n");
/* Load our modules */
if (mod_mono_load_modules(module_dir) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Error loading modules\n");
return SWITCH_STATUS_FALSE;
}
/* Finally, go through and initialise each plugin before returning SUCCESS */
switch_hash_index_t *p = NULL;
for (p = switch_hash_first(NULL, globals.plugins); p; p = switch_hash_next(p)) {
mono_plugin *plugin = (mono_plugin *) switch_core_alloc(mono_pool, sizeof(*plugin));
switch_ssize_t *key_length = NULL;
const void *key = NULL;
void *value = NULL;
switch_hash_this(p, &key, key_length, &value);
plugin = (mono_plugin *) value;
mono_runtime_object_init(plugin->object);
}
return SWITCH_STATUS_SUCCESS;
}
/*
* Function for cleanly shutting down mod_mono
*
*/
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_mono_shutdown)
{
if (globals.domain) {
mono_jit_cleanup(globals.domain);
globals.domain = NULL;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Deallocated mono runtime.\n");
}
switch_core_hash_destroy(&globals.plugins);
return SWITCH_STATUS_SUCCESS;
}
/*
* This function will load the managed modules
*
*/
switch_status_t mod_mono_load_modules(const char *module_dir)
{
if (switch_file_exists(module_dir, mono_pool) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not access module dir!.\n");
return SWITCH_STATUS_FALSE;
}
switch_dir_t *module_dir_handle;
char *file;
size_t len;
const char *ext = ".dll";
const char *EXT = ".DLL";
MonoAssembly *assembly;
MonoImage *image;
gpointer iter;
iter = NULL;
mono_plugin *plugin = NULL;
const char *fname = NULL;
char buf[512] = "";
if (switch_dir_open(&module_dir_handle, module_dir, mono_pool) != SWITCH_STATUS_SUCCESS)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Could not open directory: %s\n", module_dir);
/* Read the modules directory */
while ((fname = switch_dir_next_file(module_dir_handle, buf, sizeof(buf)))) {
assembly = (MonoAssembly *) switch_core_alloc(mono_pool, sizeof(assembly));
image = (MonoImage *) switch_core_alloc(mono_pool, sizeof(image));
if (!strstr(fname, ext) && !strstr(fname, EXT))
continue;
len = strlen(module_dir) + strlen(fname) + 2;
file = (char *) switch_core_alloc(mono_pool, len);
snprintf(file, len, "%s%s", module_dir, fname);
/* Attempt to open the assembly */
assembly = mono_domain_assembly_open(globals.domain, file);
if (!assembly) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Not a valid assembly\n");
continue;
}
/* Get the image from assembly */
image = mono_assembly_get_image(assembly);
plugin = (mono_plugin *) switch_core_alloc(mono_pool, sizeof(*plugin));
plugin->assembly = assembly;
plugin->class = mod_mono_find_assembly_class(mono_assembly_get_image(plugin->assembly));
if (!plugin->class)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "No plugin class\n");
plugin->object = mono_object_new(globals.domain, plugin->class);
switch_core_hash_insert(globals.plugins, (char *) mono_image_get_name(mono_assembly_get_image(assembly)), plugin);
plugin = NULL;
}
return SWITCH_STATUS_SUCCESS;
}
/*
*
*/
MonoClass *mod_mono_find_assembly_class(MonoImage * image)
{
MonoClass *class, *parent_class = NULL;
int i, total;
total = mono_image_get_table_rows(image, MONO_TABLE_TYPEDEF);
for (i = 1; i <= total; ++i) {
class = mono_class_get(image, MONO_TOKEN_TYPE_DEF | i);
parent_class = mono_class_get_parent(class);
if (parent_class)
if (!strcmp("Module", mono_class_get_name(parent_class)))
return class;
}
return NULL;
}
/*
*
*/
void mono_switch_console_printf(switch_text_channel_t channel, char *file, const char *func, int line, char *fmt, char *msg)
{
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, msg);
}
/* For Emacs:
* Local Variables:
* mode:c
* indent-tabs-mode:nil
* tab-width:4
* c-basic-offset:4
* End:
* For VIM:
* vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
*/
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